they eat krill
Phytoplankton -> Zooplankton -> Krill->Fish -> crab -> Seal -> Orca
Orcas are apex predators, the top of any food chain they occupy.
Role of porifera in food chain
man is surprisingly on the top of the food chain
man is surprisingly on the top of the food chain
Fungi have the role of decomposers in the food chain.
zebras are at the 2nd stage of the food chain
In the oceans, they share top spot with the orca or killer whale.
A pig is a consumer in the food chain or food web.
shrimp fish penguins seals polar bears
The role that the consumer in a food chain plays is to take that energy away from that animal by eating it.
Polar bears are apex predators, found at the very top of the food chain. Only humans and the occasional orca have been known to prey upon polar bears.